Hamas says talks with Israel about further steps in the Gaza ceasefire deal are conditional on Palestinian prisoners being freed as agreed. Israel said on Sunday it was delaying the release of more than 600 Palestinians in return for six living and four dead hostages who had been freed,

Hamas and Israel may not proceed in the talks for the next steps in a ceasefire deal. This comes as both sides make demands on hostage and prisoner releases. CBS News' Debora Patta reports.

The Israeli military says the sixth and final hostage was released by Hamas in the latest exchange on Saturday and has arrived back in Israel even as heightened tensions clouded the future of the fragile ceasefire deal.

Israel delayed the release of hundreds of Palestinian prisoners until Hamas assured the release of more hostages.

Among the six hostages freed by Hamas on Saturday in return for Palestinian prisoners were an Israeli Bedouin and an Ethiopian-born man who had been in Gaza for years before the O

The United States is looking to secure an “extension” of the current ceasefire between Israel and Hamas as the two sides work with mediators to finalize the next stage of the deal. The first phase of the ceasefire agreement,

U.S. President Donald Trump's Middle East envoy on Sunday said the U.S. expects the second phase of the Israel-Hamas ceasefire deal to go forward. Steve Witkoff made the comment in a CNN interview when asked about Israel's decision to postpone the release of Palestinian prisoners and detainees.